Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
11/08/2026, 20:47
General
- Target 2026-08-11_68833ff878c8f7c4392c3440d9054d88_elex_wannacry.exe
- Size 168KB
- Sample260811-zk65facr21
- SHA256 126b6a53c1233da18b5994e8f1a83543164ed8bf8008ccc3ab01f74105acc43e
Score
10/10
Malware Config
Signatures
- Family: Stormser, StormDDoS, StormAttack, Stormer
Stormser aka StormDDoS, StormAttack, and Stormer is a Windows worm written in C++.
- Detects Stormser aka Storm DDoS and StormAttack 11 IoCs
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 22 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Executes dropped EXE 11 IoCs
- Drops file in Windows directory 11 IoCs
- Executes a command shell one-liner 1 TTPs 11 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- System Location Discovery: System Language Discovery 1 TTPs 23 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of AdjustPrivilegeToken 11 IoCs
- Suspicious use of WriteProcessMemory 22 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-08-11_68833ff878c8f7c4392c3440d9054d88_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-11_68833ff878c8f7c4392c3440d9054d88_elex_wannacry.exe"1⤵
- Boot or Logon Autostart Execution: Active Setup
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{FAC0B7FF-86E8-4fd9-82EF-12517C05B597}.exeC:\Windows\{FAC0B7FF-86E8-4fd9-82EF-12517C05B597}.exe2⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{2AF7EFD6-5F58-49e4-8FBC-56EEC1A8497C}.exeC:\Windows\{2AF7EFD6-5F58-49e4-8FBC-56EEC1A8497C}.exe3⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{671AEA7C-FF03-4243-8D89-7177FEFE8D15}.exeC:\Windows\{671AEA7C-FF03-4243-8D89-7177FEFE8D15}.exe4⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{3F68F17A-3A0A-46ca-A882-C73DF1B79BF9}.exeC:\Windows\{3F68F17A-3A0A-46ca-A882-C73DF1B79BF9}.exe5⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{28F588FB-0554-403f-9213-B18BA2BF1FC9}.exeC:\Windows\{28F588FB-0554-403f-9213-B18BA2BF1FC9}.exe6⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{7F2C4A38-36C1-4bda-A269-F2163A662CDB}.exeC:\Windows\{7F2C4A38-36C1-4bda-A269-F2163A662CDB}.exe7⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{5757E6BB-A3C9-4ef5-B4D2-36F8340833C9}.exeC:\Windows\{5757E6BB-A3C9-4ef5-B4D2-36F8340833C9}.exe8⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{CC551EB1-D372-4e92-804C-4C4002F96D30}.exeC:\Windows\{CC551EB1-D372-4e92-804C-4C4002F96D30}.exe9⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{C5EFBB11-AB5D-4c17-A861-8CA894A0256C}.exeC:\Windows\{C5EFBB11-AB5D-4c17-A861-8CA894A0256C}.exe10⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{804C0E95-5599-4e64-974B-5FD16E4E98E4}.exeC:\Windows\{804C0E95-5599-4e64-974B-5FD16E4E98E4}.exe11⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{BB014119-36D0-4dfd-AE75-3C373CB0BDA7}.exeC:\Windows\{BB014119-36D0-4dfd-AE75-3C373CB0BDA7}.exe12⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{804C0~1.EXE > nul12⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{C5EFB~1.EXE > nul11⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{CC551~1.EXE > nul10⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{5757E~1.EXE > nul9⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{7F2C4~1.EXE > nul8⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{28F58~1.EXE > nul7⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{3F68F~1.EXE > nul6⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{671AE~1.EXE > nul5⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{2AF7E~1.EXE > nul4⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{FAC0B~1.EXE > nul3⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2026-0~1.EXE > nul2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{28F588FB-0554-403f-9213-B18BA2BF1FC9}.exe
{2AF7EFD6-5F58-49e4-8FBC-56EEC1A8497C}.exe
{3F68F17A-3A0A-46ca-A882-C73DF1B79BF9}.exe
{5757E6BB-A3C9-4ef5-B4D2-36F8340833C9}.exe
{671AEA7C-FF03-4243-8D89-7177FEFE8D15}.exe
{7F2C4A38-36C1-4bda-A269-F2163A662CDB}.exe
{804C0E95-5599-4e64-974B-5FD16E4E98E4}.exe
{BB014119-36D0-4dfd-AE75-3C373CB0BDA7}.exe
{C5EFBB11-AB5D-4c17-A861-8CA894A0256C}.exe
{CC551EB1-D372-4e92-804C-4C4002F96D30}.exe
{FAC0B7FF-86E8-4fd9-82EF-12517C05B597}.exe